1425313830040

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2719}}^1\times {\mathrm{451901}}^1$

素因数の和:454660

約数の個数: 64

約数和(自身を含む): 3318768288000

約数和(自身を除く): 1893454457960

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 2719, 5438, 10876, 13595, 21752, 27190, 54380, 78851, 108760, 157702, 315404, 394255, 451901, 630808, 788510, 903802, 1577020, 1807604, 2259505, 3154040, 3615208, 4519010, 9038020, 13105129, 18076040, 26210258, 52420516, 65525645, 104841032, 131051290, 262102580, 524205160, 1228718819, 2457437638, 4914875276, 6143594095, 9829750552, 12287188190, 24574376380, 35632845751, 49148752760, 71265691502, 142531383004, 178164228755, 285062766008, 356328457510, 712656915020, 1425313830040]

約数ペア:

[(1, 1425313830040), (2, 712656915020), (4, 356328457510), (5, 285062766008), (8, 178164228755), (10, 142531383004), (20, 71265691502), (29, 49148752760), (40, 35632845751), (58, 24574376380), (116, 12287188190), (145, 9829750552), (232, 6143594095), (290, 4914875276), (580, 2457437638), (1160, 1228718819), (2719, 524205160), (5438, 262102580), (10876, 131051290), (13595, 104841032), (21752, 65525645), (27190, 52420516), (54380, 26210258), (78851, 18076040), (108760, 13105129), (157702, 9038020), (315404, 4519010), (394255, 3615208), (451901, 3154040), (630808, 2259505), (788510, 1807604), (903802, 1577020)]